Can you comment on what foods caused the vagus nerve reaction? I intermittently have panic attacks out of the blue and often while having no noticeable stress.

Can you comment on what foods caused the vagus nerve reaction? I intermittently have panic attacks out of the blue and often while having no noticeable stress. I think it is due to my vagus nerve overacting but I haven’t been able to link it to any behaviour or diet. Any advice on where to look would be appreciated!